Mathieu Bridon has been kind enough to setup a Builder repository in Fedora Copr for those that want to try things without building from source. This requires either a Fedora 21 system (currently in Alpha) or rawhide due to our requirement for Gtk+ 3.14.
No guarantees that I wont break things occasionally, but it's a start!
-- Christian Hergert 2014-09-26